Polypeptide composition capable of resisting ageing

A polypeptide composition and anti-aging technology, which is applied in the field of skin care products, can solve the problems of general anti-aging effect and easy damage to the body, and achieve the effect of anti-aging effect

Inactive Publication Date: 2020-05-12
上海中匡生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Commercially available anti-aging cosmetics have mediocre anti-aging effects, or contain various chemically synthesized hormones, which are easy to cause harm to the body and cannot meet the needs of users

Method used

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  • Polypeptide composition capable of resisting ageing
  • Polypeptide composition capable of resisting ageing

Examples

Experimental program
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Effect test

preparation example Construction

[0054] In a preferred embodiment, the preparation method of the animal-derived extracellular matrix polypeptide comprises the following steps:

[0055] (1) Washing, dividing, and high-temperature treatment of animal-derived tissues to obtain tissue samples;

[0056] (2) Perform cryogenic treatment on the above-mentioned tissue samples, then thaw the tissue samples with warm water at 25-35°C, and cycle 3-5 times to obtain the thawed tissue samples;

[0057] (3) Physically pulverizing the above-mentioned thawed tissue samples to obtain powder particles;

[0058] (4) dissolving the above-mentioned powder particles in water, and emulsifying with high-speed stirring to obtain a slurry;

[0059] (5) heating and dissolving the above slurry, suction filtering, collecting the filtrate, and drying to obtain a powder semi-finished product;

[0060] (6) The above powder semi-finished product is irradiated to obtain the animal-derived extracellular matrix polypeptide.

[0061] In a more...

Embodiment 1

[0110] Example 1 provides an anti-aging polypeptide composition, including 0.45 part of moisturizer A, 0.1 part of active polypeptide, and 1 part of swerticin.

[0111] The moisturizing agent A is sodium hyaluronate.

[0112] The sodium hyaluronate is a combination of a sodium hyaluronate macromolecule, a sodium hyaluronate middle molecule, and a sodium hyaluronate small molecule, wherein the sodium hyaluronate macromolecule, the sodium hyaluronate middle molecule, and the sodium hyaluronate small molecule The mass ratio of molecules is 3:0.5:1.

[0113] The molecular weight of the sodium hyaluronate macromolecule is 1500KDa.

[0114] The molecular weight of the sodium hyaluronate is 340KDa.

[0115] The molecular weight of the sodium hyaluronate small molecule is 10KDa.

[0116] The active polypeptide is an animal-derived extracellular matrix polypeptide.

[0117] The preparation method of the animal-derived extracellular matrix polypeptide comprises the following steps: ...

Embodiment 2

[0134] Example 2 provides an anti-aging polypeptide composition, including 0.2 part of moisturizer A, 0.03 part of active polypeptide, and 0.5 part of swerticin.

[0135] The moisturizing agent A is sodium hyaluronate.

[0136] The sodium hyaluronate is a combination of a sodium hyaluronate macromolecule, a sodium hyaluronate middle molecule, and a sodium hyaluronate small molecule, wherein the sodium hyaluronate macromolecule, the sodium hyaluronate middle molecule, and the sodium hyaluronate small molecule The mass ratio of molecules is 3:0.5:1.

[0137] The molecular weight of the sodium hyaluronate macromolecule is 1500KDa.

[0138] The molecular weight of the sodium hyaluronate is 340KDa.

[0139] The molecular weight of the sodium hyaluronate small molecule is 10KDa.

[0140] The active polypeptide is an animal-derived extracellular matrix polypeptide.

[0141] The preparation method of the animal-derived extracellular matrix polypeptide comprises the following steps...

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Abstract

The invention relates to the technical field of skin care products, in particular to a polypeptide composition capable of resisting ageing. By parts by weight, the polypeptide composition at least comprises 0.2-0.7 parts of moisturizing agent A, 0.03-0.35 parts of active polypeptide and 0.5-2 parts of swertiamarin. The polypeptide composition can make skin have real functions of moisture locking and moisture preservation, keeps the skin elastic and glossy, and meanwhile, can stimulate skin cells to synthesize more type III collagen, and thereby, skin ageing is prevented.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to an anti-aging polypeptide composition. Background technique [0002] Aging is not a disease, but a physiological phenomenon. The skin is located on the surface of the body and is one of the most conspicuous organs in the aging process of the body. Since the skin is in direct contact with the external environment, it is very vulnerable to being stimulated by various stress factors such as oxidation, dryness, and ultraviolet rays. At the same time, due to the influence of internal factors such as age, diet and living habits, it leads to the decline of skin function and genetic abnormality, which makes the skin more prone to aging. The main characteristics of human aging are: thinning of the skin, appearance of wrinkles, reduction of skin elasticity, pigmentation, muscle atrophy, and decreased water retention capacity of the skin. At present, people's lives are relativ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/73A61K8/68A61K8/37A61K8/64A61K8/60A61Q19/08A61Q19/00C07K1/14C07K1/34
CPCA61K8/37A61K8/602A61K8/64A61K8/68A61K8/73A61K8/735A61Q19/00A61Q19/08C07K1/145C07K1/34
Inventor 曾德文莫亚琴
Owner 上海中匡生物科技有限公司
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